[GitSigns] Add

nvim/lua/plugins/nav/gitsigns.lua

@@ -0,0 +1,18 @@
+return {
+    -- git buffer integration
+    "lewis6991/gitsigns.nvim",
+    config = function()
+        require("gitsigns").setup({
+            count_chars = { "¹", "²", "³", "⁴", "⁵", "⁶", "⁷", "⁸", "⁹", ["+"] = "⁺" },
+            signs = {
+                add = { show_count = true },
+                change = { show_count = true },
+                delete = { show_count = true },
+                topdelete = { show_count = true },
+                changedelete = { show_count = true },
+                untracked = { show_count = true },
+            },
+            numhl = true,
+        })
+    end,
+}